def handle_login(user):
"""
Handle all aspects of login, return the user id
"""
with execute_session() as session:
try:
return Customer.get_user_id_by_facebook_id(
session, get_facebook_user_id(user)
)
except NoResultFound:
add_and_commit(session, Customer(
session, get_facebook_name(user), get_facebook_user_id(user)
))
return Customer.get_user_id_by_facebook_id(
session, get_facebook_user_id(user)
)
def handle_view_dues(id):
"""
Handle viewing dues owed to/by other customers
"""
with execute_session() as session:
dues = Dues.get_total_dues_per_friend(session, id)
return [{
"name": Customer.get_name_by_id(session, id),
"amount": amount,
"friend_id": id
} for id, amount in dues.iteritems()]
